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Converters

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21 August 2008 10:28

16-Bit, 105Msps Low-Noise ADC Achieves 81.2dB SNR at Half the Power 1200mW

Linear Technology has introduced the LTC2217, a low noise, high performance 16-bit, 105Msps Analog to Digital Converter (ADC) with 81.2dBFS Signal-to-Noise Ratio (SNR) and 100dBc Spurious Free Dynamic Range (SFDR). Ultra-low jitter helps maintain the high SNR at high input frequencies, yielding 80.4dBFS SNR at 70MHz, while the high linearity

18 August 2008 14:13

TI unveils industry’s thinnest 500-mA power converter solution

Giving portable designers the ability to add more features and functions on a handheld device, Texas Instruments (TI) has announced today the industry's smallest and thinnest 500-mA, step-down DC/DC converter solution for space-constrained applications. The high-efficiency power management

14 August 2008 15:29

12-Bit, I2C SAR ADC Measures Eight Inputs & Dissipates Only 1.5mW

Linear Technology has introduced the LTC2309, a 12-bit analog-to-digital converter (ADC) that communicates via an I2C-compatible 2-wire interface with 14ksps throughput rate. This flexible ADC features an 8-channel integrated multiplexer to measure eight single-ended input channels, four differential channels, or combinations of both. The input channels are software selectable for

06 August 2008 14:00

DC/DC Converters with 4:1 input deliver 18A/60W regulated 3.3V output in 1.6in. x 2in. package

Murata Power Solutions has introduced its new UEI-series of isolated, wide-range DC/DC Converters that deliver industry leading 50-60W of power output from a standard 40.6 x 50.8 x 10.16mm (1.6in. x 2in. x 0.4in.) PCB mounted, open frame
28 July 2008 10:26

600mA (ISW), 2.2MHz Synchronous Boost Regulator with Output Disconnect and LDO in a 3mm x 3mm QFN

Linear Technology has announced the LTC3537, a 2.2MHz, current mode synchronous boost DC/DC converter with integrated output disconnects plus an LDO. The LTC353''s boost converter's internal 600mA switches can deliver output voltages as high as 5.25V from an input voltage range of 0.68V at start-up (0.5V when running) to 5V,

24 June 2008 15:36

Dual 800mA & 400mA (ISW), 2.2MHz Synchronous Boost Regulator with Output Disconnect in a 3mm x 3mm QFN

Linear Technology has announced the LTC3527/-1 dual output 2.2MHz, current mode, synchronous boost DC/DC converters with integrated output disconnect. Their internal 800mA and 400mA switches can deliver output voltages as high as 5.25V from an input voltage of

16 June 2008 11:39

Murata Power Solutions expands its range of high efficiency DC/DC Converters with introduction of 2W single output NMG series

Murata Power Solutions has introduced a new range of isolated 2W single output DC/DC Converters that deliver class-leading performance. The eight models in the NMG series are housed in small footprint (19.5mm x 7.5mm x 10.0mm high), industry-standard
09 June 2008 00:34

60V, High Side Sense LED Controller for Boost, Buck or Buck-Boost High Current LED Applications

Linear Technology has announced the LT3755, a 60V, high-side current sense DC/DC converter designed to drive high current LEDs. Its 4.5V to 40V input voltage range makes it ideal for a wide variety of applications, including automotive, industrial
29 May 2008 16:06

Switch Mode USB Power Manager, Buck-Boost & Dual Buck Regulator PMIC Maximises Battery Runtime and Minimises Heat

Linear Technology has announced the LTC3556, the latest in a family of smaller next-generation, multi-function power management solutions for Li-Ion/Polymer battery applications. The LTC3556 integrates a switching PowerPath manager, a stand-alone battery charger, an ideal diode, I2C control,

02 May 2008 13:13

I2C Controlled 4-Output Synchronous Step-Down DC/DC Converter Fits 2 x 600mA & 2 x 400mA Independent Converter in 3mm x 3mm QFN

Linear Technology has announced the LTC3562, a quad channel, high efficiency, 2.25 MHz, synchronous buck converter that can deliver dual 600mA and dual 400mA continuous outputs from a 3mm x 3mm QFN package. Using a constant frequency current

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